UK players used to rely on phone bill deposits, often limited to £30 per...

https://victor-wiki.win/index.php/What_Is_the_Main_Downside_of_Phone_Bill_Deposits_Besides_Limits%3F

UK players used to rely on phone bill deposits, often limited to £30 per transaction and slower processing times. Now, Faster Payments and mobile wallets offer quicker, more secure ways to deposit with minimum amounts as low as £10